Interestingly new DLC is planned for later this year. TLOU Remastered version to hit the PS4 will already be coming with all the up to date DLC from the PS3 version including the multiplayer packs. The slide below also notes that all add-on content will be cross buy from PS3 to PS4 although there’s no indication as to what the new DLC might be.

While TLOU Remastered will run at 1080p and 60fps by default it’s also been revealed that the game will have a, “"lock frame rate at 30 frames per second". function.